diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 1b33ec4..42dc906 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -12,11 +12,6 @@ jobs:
       - name: Checkout main
         uses: actions/checkout@v2
 
-      - name: Install dependencies
-        run: |
-          python3 -m pip install --upgrade pip
-          python3 -m pip install mkdocs-mermaid2-plugin
-
       - name: Deploy docs
         uses: mhausenblas/mkdocs-deploy-gh-pages@master
         env:
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..288a82e
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1 @@
+mkdocs-mermaid2-plugin
\ No newline at end of file